275156742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 647184384

約数和(自身を除く): 372027642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 251, 258, 301, 502, 602, 607, 753, 903, 1214, 1506, 1757, 1806, 1821, 3514, 3642, 4249, 5271, 8498, 10542, 10793, 12747, 21586, 25494, 26101, 32379, 52202, 64758, 75551, 78303, 151102, 152357, 156606, 182707, 226653, 304714, 365414, 453306, 457071, 548121, 914142, 1066499, 1096242, 2132998, 3199497, 6398994, 6551351, 13102702, 19654053, 39308106, 45859457, 91718914, 137578371, 275156742]

約数ペア:

[(1, 275156742), (2, 137578371), (3, 91718914), (6, 45859457), (7, 39308106), (14, 19654053), (21, 13102702), (42, 6551351), (43, 6398994), (86, 3199497), (129, 2132998), (251, 1096242), (258, 1066499), (301, 914142), (502, 548121), (602, 457071), (607, 453306), (753, 365414), (903, 304714), (1214, 226653), (1506, 182707), (1757, 156606), (1806, 152357), (1821, 151102), (3514, 78303), (3642, 75551), (4249, 64758), (5271, 52202), (8498, 32379), (10542, 26101), (10793, 25494), (12747, 21586)]